13F Insight
DOSSIER · 13F Holders · Q1 2026

WESTIN ACQUISITION CORP

20 institutions still hold WESTIN ACQUISITION CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G9584S114·20 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$711K
visible holders
Holders
20
filers reporting
Concentration
8.86%
RIVERNORTH CAPITAL MANAGEMENT, LLC #1
top holder share
AI Holders Summary · Q1 2026

20 institutions reported WESTIN ACQUISITION CORP in Q1 2026. RIVERNORTH CAPITAL MANAGEMENT, LLC leads at 8.9% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$63K300K0.00%Q1 202602
TORONTO DOMINION BANK
CIK 0000947263
$58K278K0.00%Q1 202603
Clear Street Group Inc.
CIK 0001881567
$53K253K0.00%Q1 202604
WHITEBOX ADVISORS LLC
CIK 0001257391
$53K250K0.00%Q1 202605
Polar Asset Management Partners Inc.
CIK 0001326389
$53K250K0.00%Q1 202606
Shaolin Capital Management LLC
CIK 0001766806
$53K250K0.00%Q1 202607
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$53K250K0.00%Q1 202608
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$53K250K0.00%Q1 202609
MANGROVE PARTNERS IM, LLC
CIK 0001535392
$42K200K0.00%Q1 202610
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$35K165K0.00%Q1 202611
Crossingbridge Advisors, LLC
CIK 0001770024
$33K155K0.01%Q1 202612
HEIGHTS CAPITAL MANAGEMENT, INC
CIK 0001081698
$32K150K0.01%Q1 202613
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$26K125K0.00%Q1 202614
GLAZER CAPITAL, LLC
CIK 0001076809
$26K150K0.00%Q1 202615
BERKLEY W R CORP
CIK 0000011544
$23K119K0.00%Q1 202616
Radcliffe Capital Management, L.P.
CIK 0001218275
$19K100K0.00%Q1 202617
Hudson Bay Capital Management LP
CIK 0001393825
$18K100K0.00%Q1 202618
Harraden Circle Investments, LLC
CIK 0001910592
$8K40K0.00%Q1 202619
Centiva Capital, LP
CIK 0001692507
$7K34K0.00%Q1 202620
Virtu Financial LLC
CIK 0001533964· Market maker
$6K27K0.00%Q1 2026